b3f124458244af253c9a82b925f299b1_JaffaCakes118

Sharing

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General

Target

b3f124458244af253c9a82b925f299b1_JaffaCakes118
Size

252KB
MD5

b3f124458244af253c9a82b925f299b1
SHA1

4d2e6d2ba2677094ecd98830da60688873f2aaef
SHA256

321f203308db0928e72ab4b9fafa2c9e3faadc2b17d59076499e2e0ac3b64e71
SHA512

43a72a073815e6a49ad242d80748d2c34e33aa19370d463ec5d58e99a773de2d8d2f2d93e999c1389fccd22f671be52895cc6aeb7b0db58b9eaaf81a0391004d
SSDEEP

3072:tPN0C9MmPWc28fbF9/uY1juIRXadA/11frlQEu3SyCiOBecKJBecKs:s7582sxRT1r+inBecKJBecKs

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b3f124458244af253c9a82b925f299b1_JaffaCakes118

Files

b3f124458244af253c9a82b925f299b1_JaffaCakes118
.dll regsvr32 windows:4 windows x86 arch:x86

364a7eb6030505e512977fb9d6b81441

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

d:\.Depot\Current\Client\YahooMonitor\Release\mcy.pdb

Imports

kernel32

DisableThreadLibraryCalls
ReleaseSemaphore
InterlockedExchangeAdd
Sleep
HeapFree
GetProcessHeap
UnmapViewOfFile
MapViewOfFile
HeapAlloc
GetTimeZoneInformation
WideCharToMultiByte
lstrcpyW
DeleteFileW
GetTickCount
ReadFile
SetFilePointer
GetFileSize
WriteFile
GlobalAlloc
GlobalFree
lstrlenA
GlobalReAlloc
GlobalUnlock
GlobalLock
CreateFileW
CreateSemaphoreW
GetCurrentProcess
CreateFileA
CreateFileMappingW
ProcessIdToSessionId
GetCurrentProcessId
OpenFileMappingW
GetModuleFileNameW
lstrcpynA
GetTempFileNameW
GetTempPathW
SetEvent
CreateMutexA
GetCurrentThreadId
CreateDirectoryW
GlobalSize
GetSystemTime
CreateEventW
GetSystemTimeAsFileTime
SetStdHandle
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
LoadLibraryA
GetStringTypeW
GetStringTypeA
FlushFileBuffers
GetConsoleMode
GetConsoleCP
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
GetModuleHandleW
LoadLibraryExW
lstrcatW
GetProcAddress
FreeLibrary
InterlockedDecrement
InterlockedIncrement
GetLastError
LeaveCriticalSection
EnterCriticalSection
FindResourceExW
FindResourceW
LoadResource
LockResource
SizeofResource
DeleteCriticalSection
InitializeCriticalSection
RaiseException
GetComputerNameW
lstrlenW
LocalFree
CloseHandle
lstrcpynW
LocalFileTimeToFileTime
FileTimeToSystemTime
MultiByteToWideChar
lstrcmpiW
CreateMutexW
WaitForSingleObject
ReleaseMutex
FreeEnvironmentStringsA
GetStartupInfoA
GetFileType
SetHandleCount
GetModuleFileNameA
GetStdHandle
IsValidCodePage
GetOEMCP
SetLastError
TlsFree
TlsSetValue
TlsAlloc
TlsGetValue
VirtualAlloc
VirtualFree
HeapCreate
ExitProcess
GetModuleHandleA
GetCPInfo
LCMapStringW
LCMapStringA
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
GetCommandLineA
RtlUnwind
CreateThread
ExitThread
HeapSize
HeapReAlloc
HeapDestroy
GetVersionExA
GetThreadLocale
GetLocaleInfoA
GetACP
InterlockedExchange

user32

CharNextW
CharLowerW
UnregisterClassA
UnhookWindowsHookEx
GetClassNameW
KillTimer
EnumWindows
GetWindowTextW
SendMessageTimeoutW
LoadStringW
RegisterWindowMessageW
FindWindowExW
CallNextHookEx
SetTimer
CharLowerBuffW
GetDesktopWindow
SetWindowsHookExW

advapi32

GetSecurityDescriptorSacl
CryptDeriveKey
CryptDecrypt
CryptEncrypt
ConvertStringSecurityDescriptorToSecurityDescriptorW
SetSecurityDescriptorSacl
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
CryptDestroyKey
CryptAcquireContextW
CryptCreateHash
CryptHashData
CryptGetHashParam
CryptDestroyHash
CryptReleaseContext
RegEnumKeyExW
RegQueryInfoKeyW
RegSetValueExW
RegCreateKeyExW
RegDeleteValueW
RegDeleteKeyW
RegGetKeySecurity
RegOpenKeyW
RegSetKeySecurity
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
LookupAccountNameW
ConvertSidToStringSidW

ole32

CoCreateInstance
CoUninitialize
CoInitializeEx
CoTaskMemFree
StringFromCLSID
StringFromGUID2
CreateStreamOnHGlobal
GetHGlobalFromStream
CoTaskMemAlloc
CoTaskMemRealloc

oleaut32

SysStringLen
SysFreeString
VariantInit
VariantClear
VariantChangeType
SysAllocStringLen
SysAllocString
SysAllocStringByteLen
SysStringByteLen
SystemTimeToVariantTime
VarBstrFromI4
LoadTypeLi
UnRegisterTypeLi
RegisterTypeLi
LoadRegTypeLi
SafeArrayUnaccessData
SafeArrayAccessData
VarBstrCmp
SafeArrayDestroy
SafeArrayPutElement
SafeArrayGetElement
VarUI4FromStr
SafeArrayCreate

shlwapi

SHCreateStreamOnFileW
StrStrIW
PathFileExistsW
PathStripPathW

wtsapi32

WTSCloseServer
WTSFreeMemory
WTSQuerySessionInformationW
WTSOpenServerW

netapi32

NetWkstaUserEnum
NetApiBufferFree

oleacc

ObjectFromLresult

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 120KB - Virtual size: 117KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 36KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.GBL
Size: 4KB - Virtual size: 520B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.SHARSTA
Size: 4KB - Virtual size: 52B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 32KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 20KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

364a7eb6030505e512977fb9d6b81441

Headers

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

ole32

oleaut32

shlwapi

wtsapi32

netapi32

oleacc

Exports

Exports

Sections

.text Size: 120KB - Virtual size: 117KB

.rdata Size: 36KB - Virtual size: 33KB

.data Size: 12KB - Virtual size: 19KB

.GBL Size: 4KB - Virtual size: 520B

.SHARSTA Size: 4KB - Virtual size: 52B

.rsrc Size: 32KB - Virtual size: 28KB

.reloc Size: 20KB - Virtual size: 18KB

.text
Size: 120KB - Virtual size: 117KB

.rdata
Size: 36KB - Virtual size: 33KB

.data
Size: 12KB - Virtual size: 19KB

.GBL
Size: 4KB - Virtual size: 520B

.SHARSTA
Size: 4KB - Virtual size: 52B

.rsrc
Size: 32KB - Virtual size: 28KB

.reloc
Size: 20KB - Virtual size: 18KB